+ maple_tree-change-return-type-of-mas_split_final_node-as-void.patch added to mm-unstable branch

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



The patch titled
     Subject: maple_tree: change return type of mas_split_final_node as void.
has been added to the -mm mm-unstable branch.  Its filename is
     maple_tree-change-return-type-of-mas_split_final_node-as-void.patch

This patch will shortly appear at
     https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/maple_tree-change-return-type-of-mas_split_final_node-as-void.patch

This patch will later appear in the mm-unstable branch at
    git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

Before you just go and hit "reply", please:
   a) Consider who else should be cc'ed
   b) Prefer to cc a suitable mailing list as well
   c) Ideally: find the original patch on the mailing list and do a
      reply-to-all to that, adding suitable additional cc's

*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***

The -mm tree is included into linux-next via the mm-everything
branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
and is updated there every 2-3 working days

------------------------------------------------------
From: Levi Yun <ppbuk5246@xxxxxxxxx>
Subject: maple_tree: change return type of mas_split_final_node as void.
Date: Thu, 9 Nov 2023 16:08:22 +0000

mas_split_final_node() always returns true and its return value is never
checked.

Change return type to void.

Link: https://lkml.kernel.org/r/20231109160821.16248-2-ppbuk5246@xxxxxxxxx
Signed-off-by: Levi Yun <ppbuk5246@xxxxxxxxx>
Reviewed-by: Liam R. Howlett <Liam.Howlett@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---

 lib/maple_tree.c |    3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

--- a/lib/maple_tree.c~maple_tree-change-return-type-of-mas_split_final_node-as-void
+++ a/lib/maple_tree.c
@@ -3132,7 +3132,7 @@ done:
  * @mas: The maple state
  * @height: The height of the tree in case it's a new root.
  */
-static inline bool mas_split_final_node(struct maple_subtree_state *mast,
+static inline void mas_split_final_node(struct maple_subtree_state *mast,
 					struct ma_state *mas, int height)
 {
 	struct maple_enode *ancestor;
@@ -3156,7 +3156,6 @@ static inline bool mas_split_final_node(
 	mast->l->node = ancestor;
 	mab_mas_cp(mast->bn, 0, mt_slots[mast->bn->type] - 1, mast->l, true);
 	mas->offset = mast->bn->b_end - 1;
-	return true;
 }
 
 /*
_

Patches currently in -mm which might be from ppbuk5246@xxxxxxxxx are

maple_tree-change-return-type-of-mas_split_final_node-as-void.patch




[Index of Archives]     [Kernel Archive]     [IETF Annouce]     [DCCP]     [Netdev]     [Networking]     [Security]     [Bugtraq]     [Yosemite]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Linux SCSI]

  Powered by Linux